What is the frequency in hertz (Hz) of the current furnished by an alternator having 8 poles and running at a speed of 900 revolutions per minute? $$\begin{aligned}
f = \frac { P N } { 60 } \quad \text { where } & f = \text { frequency in hertz } \
P & = \text { number of pairs of poles } \
N & = \text { revolution per minute }
\end{aligned}$$

Question

Quizplus · Accepted Answer

The Answer of What is the frequency in hertz (Hz) of the current furnished by an alternator having 8 poles and running at a speed of 900 revolutions per minute? $$\begin{aligned}
f = \frac { P N } { 60 } \quad \text { where } & f = \text { frequency in hertz } \
P & = \text { number of pairs of poles } \
N & = \text { revolution per minute }
\end{aligned}$$

What Is the Frequency in Hertz (Hz) of the Current